12006799934 has 4 divisors (see below), whose sum is σ = 18010199904. Its totient is φ = 6003399966.

The previous prime is 12006799927. The next prime is 12006799943. The reversal of 12006799934 is 43999760021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43999760021 = 7 ⋅6285680003.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3001699982 + ... + 3001699985.

It is an arithmetic number, because the mean of its divisors is an integer number (4502549976).

Almost surely, 2^12006799934 is an apocalyptic number.

12006799934 is a deficient number, since it is larger than the sum of its proper divisors (6003399970).

12006799934 is an equidigital number, since it uses as much as digits as its factorization.

12006799934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6003399969.

The product of its (nonzero) digits is 734832, while the sum is 50.

The spelling of 12006799934 in words is "twelve billion, six million, seven hundred ninety-nine thousand, nine hundred thirty-four".